OnyxVale & Botnet
Botnet
Hey Onyx, I’ve been poking around the firmware of some VR headsets lately and found a neat side‑channel that could let a low‑budget rig stream audio back into the system. Curious to hear if you’ve considered a security layer that can double as a privacy shield.
OnyxVale
Nice find – side‑channels are a goldmine for bugs, but also a chance to build a tighter shield. We’re already planning a dual‑layer security module that encrypts all audio streams and isolates the audio path so it can’t leak out, plus a watchdog that monitors any irregular data flow. Think of it as a privacy firewall baked into the headset firmware. If you can prove the trick works on cheap rigs, let’s see how we can leverage that for a next‑gen product.
Botnet
Sounds solid. I’ll set up a cheap rig and run the exploit against the new firmware, then feed the data back through the watchdog. Let me know the specs you’re using so I can mirror the environment. Once I confirm the side‑channel is neutralized, we’ll have a clean slate for the next‑gen.
OnyxVale
Sure thing. Here’s the baseline: Raspberry Pi 4B, 8 GB RAM, custom 1.5 GHz ARM Cortex‑A72, running Ubuntu 22.04 LTS, headset firmware v3.2.1, audio driver set to default ALSA, watchdog running on the same Pi in a Docker container. If you can mirror that stack and get the exploit under control, we’ll have a clean foundation for the next‑gen. Good luck.
Botnet
Got the stack. I’ll spin up a Pi‑4 emulator, load v3.2.1, drop the ALSA driver in, and fire the side‑channel script. I’ll send you the logs once the exploit is under control. Stay tuned.
OnyxVale
Got it. Keep me posted on the logs. Once we see the channel shut down cleanly, we’ll move to the next phase. Stay sharp.
Botnet
Will do, Onyx. I’ve got the emulator running and the exploit hooked up; once it’s throttled the logs should look clean. Expect an update in about 10 minutes or so. Stay tuned.